78238974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1185439}}^1$

素因数の和:1185455

約数の個数: 16

約数和(自身を含む): 170703360

約数和(自身を除く): 92464386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1185439, 2370878, 3556317, 7112634, 13039829, 26079658, 39119487, 78238974]

約数ペア:

[(1, 78238974), (2, 39119487), (3, 26079658), (6, 13039829), (11, 7112634), (22, 3556317), (33, 2370878), (66, 1185439)]